How to Party (and Other Great Tips for Better Friendships)

Think about your friends. Maybe they are unreliable slobs. Maybe they are empathetic and charming. Either way (and this may be hard to believe), they will help you live longer.
Dr. Robin Dunbar wrote, "It will no doubt get me into trouble with the medical profession, but it is not too much of an exaggeration to say that you can eat as much as you like, drink as much alcohol as you want, slob about as much as you fancy, fail to do your exercises and live in as polluted an atmosphere as you can find, and you will barely notice the difference. But having no friends or not being involved in community activities will dramatically affect how long you live."
On today's KL Podcast, we talk about friendship, Christmas cards, and the not so secret to longer life.